CA2070924C - Process for preparing fluorinated compound - Google Patents

Process for preparing fluorinated compound Download PDF

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Publication number
CA2070924C
CA2070924C CA002070924A CA2070924A CA2070924C CA 2070924 C CA2070924 C CA 2070924C CA 002070924 A CA002070924 A CA 002070924A CA 2070924 A CA2070924 A CA 2070924A CA 2070924 C CA2070924 C CA 2070924C
Authority
CA
Canada
Prior art keywords
anhydrous
chlorofluoride
group
lewis acid
process according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002070924A
Other languages
English (en)
French (fr)
Other versions
CA2070924A1 (en
Inventor
Hirokazu Aoyama
Satoshi Koyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of CA2070924A1 publication Critical patent/CA2070924A1/en
Application granted granted Critical
Publication of CA2070924C publication Critical patent/CA2070924C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/08—Acyclic saturated compounds containing halogen atoms containing fluorine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA002070924A 1991-06-14 1992-06-11 Process for preparing fluorinated compound Expired - Fee Related CA2070924C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP143088/1991 1991-06-14
JP14308891 1991-06-14

Publications (2)

Publication Number Publication Date
CA2070924A1 CA2070924A1 (en) 1992-12-15
CA2070924C true CA2070924C (en) 2002-08-13

Family

ID=15330635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002070924A Expired - Fee Related CA2070924C (en) 1991-06-14 1992-06-11 Process for preparing fluorinated compound

Country Status (7)

Country Link
US (1) US5326913A (Direct)
EP (1) EP0518353B1 (Direct)
KR (1) KR100211776B1 (Direct)
CN (1) CN1035250C (Direct)
CA (1) CA2070924C (Direct)
DE (1) DE69207818T2 (Direct)
RU (1) RU2054408C1 (Direct)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5557019A (en) * 1992-02-28 1996-09-17 Daikin Industries Ltd. Method for preparing dichlorodecafluoropentane and decafluoropentane
EP0734368B1 (en) * 1993-12-14 2001-08-29 E.I. Du Pont De Nemours And Company Process for perhalofluorinated butanes
US5488189A (en) * 1993-12-14 1996-01-30 E. I. Du Pont De Nemours And Company Process for fluorinated propanes and pentanes
RU2181114C2 (ru) * 1997-03-24 2002-04-10 И.Ай.Дю Пон Де Немурс Энд Кампани Способ получения аддуктов фторсодержащих углеводородов и олефинов
US6518467B2 (en) * 2000-12-29 2003-02-11 Honeywell International Inc. Method of making hydrofluorocarbons and hydrochlorofluorocarbons
RU2246477C2 (ru) * 2003-03-11 2005-02-20 Общество с ограниченной ответственностью Научно-внедренческая фирма "Окта" Способ получения 1,2,3,4-тетрахлоргексафторбутана
US7396965B2 (en) * 2005-05-12 2008-07-08 Honeywell International Inc. Method for producing fluorinated organic compounds
CN103319302B (zh) * 2013-06-28 2015-07-01 南京信息工程大学 一种七氯丙烷的制备方法
JPWO2015186556A1 (ja) * 2014-06-06 2017-04-20 旭硝子株式会社 １，１−ジクロロ−３，３，３−トリフルオロプロパンの製造方法
CN104496746B (zh) * 2014-12-18 2018-10-16 浙江衢化氟化学有限公司 一种同时制备1,1,1,2,2-五氯丙烷和2,3,3,3-四氯丙烯的方法
CN112811975B (zh) * 2021-04-22 2021-07-30 泉州宇极新材料科技有限公司 气相异构化制备z-1-r-3,3,3-三氟丙烯的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308175A (en) * 1954-04-07 1967-03-07 Pennsalt Chemicals Corp Method for preparation of fluorine subsituted dienes
BE638397A (Direct) * 1962-10-09
FR2573068B1 (fr) * 1984-11-13 1987-01-09 Atochem Hydrocarbures perchlorofluores et leur procede de preparation
EP0421322B1 (en) * 1989-09-30 1994-01-05 Daikin Industries, Limited Process for preparing penta-fluorodichloropropanes
US5157171A (en) * 1989-10-16 1992-10-20 E. I. Du Pont De Nemours And Company Process for chlorofluoropropanes
JPH03251546A (ja) * 1990-01-08 1991-11-11 Daikin Ind Ltd ペンタフルオロジクロロプロパン類の製造方法
US5177274A (en) * 1990-01-08 1993-01-05 Daikin Industries Ltd. Process for preparing pentafluorodichloropropanes

Also Published As

Publication number Publication date
KR100211776B1 (ko) 1999-08-02
US5326913A (en) 1994-07-05
EP0518353A2 (en) 1992-12-16
CN1067879A (zh) 1993-01-13
DE69207818T2 (de) 1996-07-04
CN1035250C (zh) 1997-06-25
KR930000441A (ko) 1993-01-15
DE69207818D1 (de) 1996-03-07
EP0518353B1 (en) 1996-01-24
RU2054408C1 (ru) 1996-02-20
EP0518353A3 (Direct) 1994-04-27
CA2070924A1 (en) 1992-12-15

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